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Round|Lab Grown|IGI

0.54ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG451057619

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057619

Diamond specifications and retailer prices

From €288 EUR
$322 USD
As of October 29, 2026
Save €1,150 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,438 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown round diamond

This 0.54ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057619 or 451057619. Listed at 11 retailers as of October 29, 2026, with prices from €288 to €1,438, a €1,150 spread on the same certified stone. MOH London lists it at €1,438. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057619
Dimensions5.23 × 5.25 × 3.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.23 mm5.25 mm0.54 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057619
Side View
Table 58.5%Crown 32.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,438 EUR|Low: €277 EUR|High: €1,447 EUR|Avg: €647 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 11€288 EUR
Retailer 9€304 EUR
Retailer 15€322 EUR
Retailer 3€334 EUR
Retailer 12€357 EUR
Retailer 14€357 EUR
Retailer 5€497 EUR
Retailer 4€511 EUR
Retailer 13€578 EUR
Retailer 2€651 EUR
Retailer 6€691 EUR
Retailer 8€748 EUR
Retailer 10€1,046 EUR
Retailer 16€1,148 EUR
Retailer 7€1,200 EUR
MOH London€1,438 EUR

23 data points across 16 retailers

11 retailers€288 EUR to €1,438 EUR

A
Cheapest Retailer
-
€288 EUR
$322 USD
A
Retailer 2
-
€304 EUR
$340 USD
View
A
Retailer 3
-
€322 EUR
$360 USD
View
Final sale: no returns
A
Retailer 4
-
€334 EUR
$373 USD
View
A
Retailer 5
-
€357 EUR
$399 USD
View
A
Retailer 6
-
€357 EUR
$399 USD
View
B+
Retailer 7
-
€578 EUR
$646 USD
View
B+
Retailer 8
-
€651 EUR
View
B
Retailer 9
-
€1,046 EUR
$1,169 USD
View
B
Retailer 10
-
€1,148 EUR
$1,282 USD
View
Most Expensive
B
MOH London
LG451057619 · Oct 29
€1,438 EUR
£1,265 GBP
View
10 more retailers have this diamond
Prices start from €288 EURSave up to €1,150 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.54ct Round
€288 EUR